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33 results for “secondary succession”
Data from: Rise and fall of a hybrid zone: implications for the roles of aggression, mate choice, and secondary succession
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Data from: Secondary succession has surprisingly low impact on arboreal ant communities in tropical montane rainforest
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Biomass temporal stability increases at two spatial scales during secondary succession
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Data from: Resilience of tropical dry forests – a meta-analysis of changes in species diversity and composition during secondary succession
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Data from: Radial changes in wood specific gravity of tropical trees: inter- and intra-specific variation during secondary succession
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Changes in leaf litter decomposition of primary Korean pine forests after degradation succession into secondary broad-leaved forests
<p>Forest degradation succession often leads to changes in forest ecosystem functioning. Exactly how the decomposition of leaf litter is affected in a disturbed forest remains unknown. Therefore, in our study, we selected a primary Korean pine forest (PK) and a secondary broad-leaved forest (SF) affected by clear-cutting degradation, both in Northeast China. The aim was to explore the response to changes in the leaf litter decomposition converting PK to SF. The mixed litters of PK and SF were decomposed in situ (one year). The proportion of remaining litter mass, main chemistry, and soil biotic and abiotic factors were assessed during decomposition and then we made an in-depth analysis of the changes in the leaf litter decomposition. According to our results, leaf litter decomposition rate was significantly higher in the PK than that in the SF. Overall, the remaining percent mass of leaf litter's main chemical quality in SF was higher than in PK, indicating that leaf litter chemical turnover in PK was relatively faster. PK had a significantly higher amount of total phospholipid fatty acids (PLFAs) than SF during decomposition. Based on multivariate regression trees, the forest type influenced the soil habitat factors related to leaf litter decomposition more than decomposition time. Structural equation modeling revealed that litter N was strongly and positively affecting litter decomposition, and the changes in actinomycetes PLFA biomass played a more important role among all the functional groups. Selected soil abiotic factors were indirectly driving litter decomposition through coupling with actinomycetes. This study provides evidence for the complex interactions between leaf litter substrate and soil physical-chemical properties in affecting litter decomposition via soil microorganisms.</p>
Supplementary datasets for Three years are worth 30 years of secondary succession in urban-industrial grassland restoration
<p>Data used for a manuscript sent to AVS in 2018.</p>
Microbial diversity regulates ecosystem multifunctionality during natural secondary succession
<p>Natural forest succession after disturbances is one of the most important restoration strategies. However, the responses of ecosystem multifunctionality during natural forest succession remains poorly understood in forest ecosystem.</p> <p>Here we evaluated how the ecosystem multifunctionality including nutrient cycling, carbon stocks, water regulation, decomposition, wood production and symbiosis develops using a chronosequence, and identified the key factors contributing to the variations in the ecosystem multifunctionality during natural forest succession.</p> <p>We provide evidence that the ecosystem multifunctionality gradually increased along with succession stages. The individual functions of carbon stocks and water regulation also exhibited increasing patterns with stand development. The microbial diversity were more principal factors than plant diversity and soil properties for the explanation of changes in the ecosystem multifunctionality. <span>The regression analysis showed that </span>the diversity of <span>bacteria, general fungi, actinomycetes, nematodes, </span>G<sup>+</sup><span> bacteria and </span>G<sup>-</sup><span> bacteria significantly and positively associated with ecosystem multifunctionality. Soil nematodes exhibited significantly positive correlation with most of the individual functions. </span></p> <p>Synthesis and Applications: Taken together, our results demonstrate that natural forest restoration plays a key role in promoting ecosystem multifunctionality, and emphasize the importance of soil microbial diversity for the maintenance of ecosystem functions and health.</p>
Changes in leaf litter decomposition of primary Korean pine forests after degradation succession into secondary broad-leaved forests
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Microbial diversity regulates ecosystem multifunctionality during natural secondary succession
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The mechanisms underlying soil fungal α and β diversity patterns during forest secondary succession
<p>This repository contains key data related to the study.</p>
Secondary succession over semi-natural grassland communities in the Pyrenees mountain range
<p>Raster images to monitor the spatial evolution of secondary succession over semi-natural grassland communities in the Pyrenees mountain range in Spain, during the last 36 years (1984-2019).</p>
Microbiome resilience of Amazonian forests: agroforest divergence to bacteria and secondary forest succession convergence to fungi
<p>This data contains the information on the sites collected for the paper: <strong><em>Microbiome resilience of Amazonian forests: agroforest divergence to bacteria and secondary forest succession convergence to fungi</em></strong></p>
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.